Samsung 2TB 990 PRO SSD M.2 80mm PCI-e 4.0 x4 NVMe

Capacity: 2 TB
Controller: Samsung
NAND Flash memory: Samsung V-NAND TLC
DRAM Cache memory: 2GB LPDDR4
Dimensions: 80 x 22 x 2.3 mm
Format: M.2 (2280)
Sequential read: 7450 MB/s
Sequential write: 6900 MB/s
Random read (QD 1, thread 1): 22,000 IOPS
Random write (QD 1, thread 1): 80,000 IOPS
Random read (QD 32, thread 16): 1,400,000 IOPS
Random write (QD 32, thread 16): 1,550,000 IOPS
Power consumption: idle 55 mW, read 5.8 W, write 5.1 W
Reliability: TBW 1200 TB, MTBF 1.5 million hours
Supported features: TRIM, Garbage Collection, S.M.A.R.T.
Security: AES 256-bit encryption, TCG/Opal V2.0, Encrypted Drive IEEE1667

Official manufacturer website: https://www.samsung.com/au/memory-storage/nvme-ssd/990-pro-2tb-nvme-pcie-gen-4-mz-v9p2t0bw/